SAFETY EVALUATION AND STRUCTURE STRENGTHEN FOR A DYEING FACTORY BUILDING SUBJECTED TO FIRE DISASTER
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摘要: 对某印染车间厂房火灾后的受损和安全鉴定情况予以介绍,并对火灾后预应力混凝土结构检测和鉴定中应注意的一些问题进行探讨。根据该建筑的实际受损情况,提出以构造为主,强调概念设计的思想,对受损结构进行加固修复,消除了火灾事故后结构的安全隐患。Abstract: The damages of a dyeing factory subjected to fire disaster were described.Safety situation of the building was evaluated according to the relative codes.Some problems on the examination and safety evaluation of prestressed concrete structure were discussed.According to the actual damages to the building, it was proposed that the damaged structure should be reinforced with some constituted measures, which could be given by the concept design.Dangerous situation of the fired structures were eliminated after the consolidation.
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Key words:
- fire disaster /
- safety evaluation /
- prestressed concrete /
- structure strengthen /
- concept design
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何肇弘, 胡士耀.既有建筑物质量检验与可靠性评定.北京:中国铁道出版社, 1992 阎继红, 胡云昌, 林志伸.回弹法和超声回弹综合法判定高温后混凝土抗压强度的试验研究.工业建筑, 2001, 31(12):46 -47 张小云.钢筋混凝土结构火灾后加固修复设计探讨.福建建设科技, 1997(1):8-10
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